Blog by Dr.Shreya Rajkumar
  • Blog
  • Home
  • Appointments
  • Contact
  • Patient Cases
Instagram icon YouTube icon LinkedIn icon

Dr.Shreya Rajkumar

Dr. Shreya Rajkumar holds a Bachelor of Dental Surgery (BDS) and a Master of Science degree from the University of Leeds, UK. With over 8+ years of clinical experience, ,she has developed a particular focus on implantology, digital dentistry, and cosmetic dentistry. Dr Shreya is a Dubai Health Authority (DHA) Implantology Privilege Holder and has completed advanced implantology training through International Congress of Oral Implantologists (ICOI) affiliated programs and the University Of Toronto.She is also trained in Aesthetic Dentistry through the American Academy of Cosmetic Dentistry and holds an Associate Fellowship in Laser Dentistry from the World Clinical Laser Institute, combining advanced technology with aesthethic precision.

24 posts •
A medical professional wearing a white coat examines a clipboard containing patient documents during a clinical consultation.
Dental Implants

Am I a Good Candidate for Dental Implants? Full Eligibility Guide

A 2025 review found predictable implant success even with immunosuppressants; radiation above 38 Gy changes outcomes. The honest eligibility guide.

  • Dr.Shreya Rajkumar
14 min read
A healthcare provider wearing blue gloves holds a glucose meter while examining a patient's blood sugar levels during a medical consultation.
Dental Implants

Dental Implants and Diabetes/Smoking: Risk Factors Explained

Well-controlled diabetes (HbA1c under 7%) shows 100% implant survival in one review; poorly controlled diabetes drops to 86.3%. Here’s the real numbers.

  • Dr.Shreya Rajkumar
13 min read
A female dentist examines a senior woman patient in a dental office, both smiling during the appointment.
Dental Implants

How Long Do Dental Implants Last? Longevity Data and What Affects It

A 40-year study found 95.6% implant survival but only 60.9% crown survival. Here’s what actually affects how long your implant lasts.

  • Dr.Shreya Rajkumar
12 min read
A dentist in latex gloves opens a sterile package of medical instruments in a clinical setting, preparing for a dental procedure.
Dental Implants

Dental Implant Recovery Timeline: Day 1 to Full Healing

Swelling peaks by day 3, early infection occurs in 1.7% of implants, and full healing takes months. Here’s the real single-implant recovery timeline.

  • Dr.Shreya Rajkumar
12 min read
A detailed dental implant model showing teeth and gum anatomy used for patient education.
Dental Implants

Single Tooth vs. Multiple Teeth Implants: What’s Different

Replacing 3 missing teeth doesn’t always mean 3 implants. Here’s the real difference between individual implants and an implant-supported bridge.

  • Dr.Shreya Rajkumar
15 min read
A dental professional displays a 3D dental model to a patient during a consultation appointment.
Dental Implants

Dental Implants Explained: The Complete Patient Guide

A large 2025 registry of 158,824 implants found a 2.21% failure rate. Here’s the complete guide, types, candidacy, success rates, and what to expect.

  • Dr.Shreya Rajkumar
18 min read
A dental professional examines dental X-ray scans displayed on a computer monitor in a clinical setting.
Dental Implants

The Real Cost of Ignoring a Missing Tooth (Bone Loss & Future Treatment)

The jaw loses roughly 50% of bone width within a year of a missing tooth. Here’s the documented timeline, and what delay actually costs later.

  • Dr.Shreya Rajkumar
13 min read
A dental jaw model with dental tools arranged on a blue cloth in a clinical training setting.
Dental Implants

Dental Implants vs. Bridges vs. Dentures: Full Comparison

Bridges last 74% at 15 years and require grinding healthy teeth; implants preserve them at 94-98% survival. Here’s the honest three-way comparison.

  • Dr.Shreya Rajkumar
13 min read
Dentist explaining a treatment plan to a patient during a dental consultation.
Dental Implants

7 Questions to Ask If Your Dentist Claims “Digital” Implants

Two-thirds of patients leave a healthcare visit with unanswered questions. Here are the 7 that actually separate real digital implant dentistry from marketing.

  • Dr.Shreya Rajkumar
9 min read
Dentist reviewing a dental X-ray on a tablet with a patient during a digital treatment-planning consultation.
Dental Implants

How Digital Workflows Reduce Implant Failure Risk (With Data)

Periodontitis history carries a 14.8x higher risk of peri-implant disease, more than smoking or diabetes combined. Here’s what actually drives implant failure.

  • Dr.Shreya Rajkumar
10 min read
A resin 3D printer actively printing a dental appliance, close-up view.
Dental Implants

In-House 3D Printing: Why It Speeds Up Implant Treatment

In-house surgical guides cost roughly half as much per guide as outsourced lab guides ($175 vs. $350) and skip the 1-2 week shipping cycle entirely.

  • Dr.Shreya Rajkumar
10 min read
A masked dentist wearing surgical loupes performs a procedure on a patient under an overhead operatory light.
Dental Implants

Guided vs. Freehand Implant Surgery: The Decision Matrix

Guided surgery cuts overall complications to 5% vs. 20% freehand, and takes 30 minutes less chair time. Here’s the full decision matrix, backed by data.

  • Dr.Shreya Rajkumar
11 min read
Dentist and patient sitting together, reviewing a digital treatment plan on a tablet in a modern clinic.
Dental Implants

Digital Smile Design: See Your Implant Result Before Surgery

Digital smile design planning rated 92% of outcomes excellent vs. 78% with conventional planning. Here’s how it works for implants, and where evidence is thin.

  • Dr.Shreya Rajkumar
11 min read
Gloved hands holding a 3D-printed dental model in a digital dental lab, with milling equipment visible in the background.
Dental Implants

CEREC Same-Day Crowns on Implants: What the Data Shows

Lab-fabricated implant crowns had a 26x lower 5-year failure rate than chairside crowns in one study, but material choice changes everything. Here’s the data.

  • Dr.Shreya Rajkumar
11 min read
Gloved hands holding a 3D-printed dental model in a digital dental lab, with a 3D printer visible in the background.
Dental Implants

How Surgical Guides Work: Guided Implant Surgery Explained

Tooth-supported surgical guides average just 0.24mm of apex deviation, versus 1.68mm for mucosa-supported guides. Here’s how guided implant surgery actually works.

  • Dr.Shreya Rajkumar
14 min read
Dental technician positioning a cone-beam style imaging unit before a scan.
Dental Implants

What Is a CBCT Scan, and Why Does It Matter for Implants?

A CBCT scan changes the implant treatment plan in up to 45% of cases versus a regular X-ray alone. Here’s what it shows, and what it costs in Dubai.

  • Dr.Shreya Rajkumar
14 min read
Dentist and assistant reviewing a digital implant treatment plan on a tablet in a modern dental clinic.
Dental Implants

Digital Dental Implants in Dubai: The Complete Guide

Guided implant surgery cuts failure rates to 2.25% vs. 6.42% freehand. See how CBCT, 3D guided surgery & CEREC power precise implants in Dubai.

  • Dr.Shreya Rajkumar
19 min read
Blog

Veneers or Composite Bonding in Dubai — Which Is Right for You?

By Dr. Shreya Rajkumar, BDS MSc — Cosmetic Dentist, Sofia Smile Clinic DSO This is one of the most common questions I receive in my consultation room — and on Instagram (@dr.shreyarajkumar). The…

  • Dr.Shreya Rajkumar
2 min read
Blog

Same Day Dental Implants in Dubai

Same Day Dental Implants in Dubai: Restore Your Smile in Just One Visit If you’ve lost a tooth or are struggling with missing teeth, you don’t have to wait months to smile confidently…

  • Dr.Shreya Rajkumar
4 min read
Blog

Dental Implants in Dubai | Safe & Lasting Tooth Replacement

Dental Implants in Dubai: The Ultimate Guide to Restoring Your Smile Missing teeth can affect more than just your appearance—they impact your confidence, speech, and ability to enjoy food. Thankfully, dental implants in…

  • Dr.Shreya Rajkumar
3 min read
Dental Procedure | Dr.Shreya Rajkumar
Blog

Why It’s Important to Choose a Qualified Implantologist in Dubai or UAE ?

When considering dental implants, one of the most important decisions you’ll make is who places your implant. With so many options available in Dubai, Abu Dhabi and Sharjah. it’s essential to understand why…

  • Dr.Shreya Rajkumar
3 min read
Dental Procedure | Dr.Shreya Rajkumar
Blog

Teeth Whitening in Dubai and Lucknow

Safe, Effective, and Professional Dental Whitening Treatments for a Radiant Smile If stained or discolored teeth are affecting your confidence, professional teeth whitening can help you achieve a noticeably whiter, brighter smile in…

  • Dr.Shreya Rajkumar
3 min read

Posts navigation

Older posts
Blog by Dr.Shreya Rajkumar © 2026
Latest Posts Facebook Instagram YouTube LinkedIn Blog by Dr Shreya Rajkumar